5727904 has 72 divisors (see below), whose sum is σ = 14177268. Its totient is φ = 2257920.

The previous prime is 5727889. The next prime is 5727907. The reversal of 5727904 is 4097275.

It can be written as a sum of positive squares in 2 ways, for example, as 5664400 + 63504 = 2380^2 + 252^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5727904.

It is not an unprimeable number, because it can be changed into a prime (5727907) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20244 + ... + 20524.

Almost surely, 2^5727904 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5727904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7088634).

5727904 is an abundant number, since it is smaller than the sum of its proper divisors (8449364).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5727904 is a wasteful number, since it uses less digits than its factorization.

5727904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318 (or 303 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 34.

The square root of 5727904 is about 2393.3039923921. The cubic root of 5727904 is about 178.9226177387.

The spelling of 5727904 in words is "five million, seven hundred twenty-seven thousand, nine hundred four".